From 2c4118a6941371e62b2068c36ed6e4e468e5d70c Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Tue, 20 Aug 2019 17:53:34 -0700
Subject: [PATCH] Update for Cranelift 0.40 API changes.

---
 misc/wasmtime-py/src/import.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/misc/wasmtime-py/src/import.rs b/misc/wasmtime-py/src/import.rs
index f5f66fd42e..2fa2280aa5 100644
--- a/misc/wasmtime-py/src/import.rs
+++ b/misc/wasmtime-py/src/import.rs
@@ -171,8 +171,15 @@ fn make_trampoline(
     let mut code_buf: Vec<u8> = Vec::new();
     let mut reloc_sink = RelocSink {};
     let mut trap_sink = binemit::NullTrapSink {};
+    let mut stackmap_sink = binemit::NullStackmapSink {};
     context
-        .compile_and_emit(isa, &mut code_buf, &mut reloc_sink, &mut trap_sink)
+        .compile_and_emit(
+            isa,
+            &mut code_buf,
+            &mut reloc_sink,
+            &mut trap_sink,
+            &mut stackmap_sink,
+        )
         .expect("compile_and_emit");
 
     code_memory